baber/WOPTO huggingface dataset:
Patent CA-2542242-A1 (CA)
Title: Flanged joint
Inventor: HOLZHEU PETER
IPC: F16L23/20
Filed: 2004-09-25
Abstract: A flanged joint for a pressure medium. The flanged joint includes a first component and a second component having an interior. Also included is at least one flat gasket held between facing surfaces of the first and second components. An annular groove and a radially opposed working diameter are located between the interior and the at least one flat gasket. At least one lamella ring is held in the annular groove and biased, essentially without a gap, against the working diameter.
Patent CA-2542269-A1 (CA)
Inventor: TUERECI OEZLEM
IPC: C12N15/62
Filed: 2004-10-13
Abstract: La présente invention concerne des molécules de fusion d'antigènes, les acides nucléiques qui codent pour celles-ci, et l'utilisation de molécules de fusion et d'acides nucléiques de ce type. L'invention concerne en particulier des molécules de fusion qui comprennent un antigène ainsi que la zone transmembranaire et la zone cytoplasmique d'une molécule CMH ou la zone cytoplasmique d'une molécule de CMH ou d'une molécule SNARE.
Patent CA-2542395-A1 (CA)
Title: Treatment of arthritic conditions, chronic inflammation or pain
Inventor: SCHOENHARD GRANT L
IPC: A61P43/00
Filed: 2004-10-15
Abstract: Methods and materials, including novel compositions, dosage forms and methods of administration, useful for treating arthritic conditions, inflammation associated with a chronic condition, and/or chronic pain, including pain from arthritis and inflammation, using opioid antagonists, including combinations of opioid antagonists and opioid agonists. Methods and materials comprising opioid antagonists or combinations opioid antagonists and agonists may optionally include one or more additional therapeutic agents.
Patent CA-2545035-A1 (CA)
Inventor: ALLEN ANDREW
IPC: H04W48/18
Filed: 2006-04-26
Abstract: A network selection scheme operable in a network environment having one or more radio access networks (RANs), one or more core networks (CNs), and one or more service networks (SNs). Upon obtaining identity information of a particular network combination, a wireless user equipment (UE) device is operable to register with a roaming broker (RB), whereby additional information may be provided to the device for facilitating appropriate network selection.
Patent CA-2545631-A1 (CA)
Inventor: FREDRIKSSON BOERJE
IPC: D21G9/00
Filed: 2004-12-03
Abstract: A screening apparatus for screening pulp suspensions comprises a housing (2), a screen basket (8) having a tubular mantle wall with screen apertures, the mantle wall dividing the interior of the housing into a central chamber (10) and an outer substantially annular chamber (14), and a rotor (26) arranged in the housing for providing pressure and suction pulses in the suspension to be screened along the mantle wall. At least one elongate support element (52; 53) connects the screen basket (8) to the housing (2) and at least one load sensor (58; 60; 66) is arranged on the support element for sensing the load exerted by the screen basket on the support element during operation of the apparatus.  During operation, a control unit (62) controls at least one operating parameter, such as the consistency of the incoming suspension or rotational speed of the rotor, in response to signals from the load sensor.
Patent CA-2546144-A1 (CA)
Title: Systemes de manipulation de substances medicales
Inventor: MITCHELL JOHN NORRIS
IPC: A61J1/00
Filed: 2004-11-22
Abstract: L'invention concerne un système de collecte, de traitement et d'administration d'échantillons de sang autologue, comprenant une première seringue comportant une première partie de corps. Une première partie de transfert d'échantillon présente une entrée pour première seringue pour le prélèvement d'un échantillon de sang non traité chez un patient et une sortie pour la première seringue pour le transfert du sang non traité. Une première chambre de traitement possède une première entrée, la sortie de la première seringue pouvant être utilisée pour établir un premier raccordement fluidique spécifique pour l'acheminement du sang non traité dans la chambre de traitement d'échantillons de sang. La chambre de traitement d'échantillons de sang possède une sortie pour l'administration d'échantillons de sang après traitement. La seconde seringue possède une seconde partie de corps et une seconde partie pour transfert d'échantillons, laquelle seconde partie comporte un passage avec un premier point d'accès permettant d'établir un second raccordement fluidique spécifique avec la sortie de chambre. La seconde partie de corps présente une seconde sortie pour seringue, le passage permettant d'établir une second point de raccordement fluidique pour la seconde sortie de la seringue et un dispositif de verrou libérable permettant d'établir un troisième raccordement fluidique verrouillé entre le second point d'accès et la seconde sortie pour seringue. Le dispositif intervient en réponse à un signal commandant de déverrouiller le troisième raccordement fluidique, la seconde sortie pour seringue s'utilisant, une fois libérée du troisième raccordement fluidique, pour former un quatrième raccordement fluidique avec l'unité d'administration de l'échantillon de sang.
Patent CA-2550165-A1 (CA)
Title: Chair with backward and forward passive tilt capabilities
Inventor: MACHAEL JAY R
IPC: A47C1/024
Filed: 2004-12-29
Abstract: A chair with backward and forward passive tilt capabilities including a seat assembly, a back assembly, a frame assembly, a wheeled base, a pedestal and a tilt mechanism. The tilt mechanism includes first, second and third links, first, second, third and fourth pivot pins, brackets and a resilient deformable block. The first link connects the back assembly with the frame assembly by way of the first pivot pin and the seat assembly by way of the second pivot pin. The second link connects to the frame assembly with the third pivot pin and to the third link with the fourth pivot pin. When a chair occupant shifts his/her weight rearwardly to tilt the back assembly, the seat assembly lifts and the block is deformed and stressed. When the chair occupant leans forwardly, the seat assembly lowers and the back assembly tilts forwardly. Again, the block deforms. Once the occupant sits upright or leaves the chair, the deformed block induces a return force to place the chair in a neutral upright position.
Patent CA-2554573-A1 (CA)
Title: Anchoring element for use in bone
Inventor: CANTER STANTON R
IPC: A61C8/00
Filed: 2005-01-28
Abstract: An anchoring element for use in bone has a proximal end and a distal end. The distal end may be embedded in bone with the proximal end exposed. An abutment surface is disposed toward the proximal end. The anchoring element includes four surfaces that define the distal end. A generally cylindrical first surface defines an exterior of the anchoring element and includes a first external thread having a pitch. An annular second surface is disposed toward the distal end and joined to the first surface along an outer circumference of the second surface. A third surface concentric with the first surface is joined to the second surface along an inner circumference of the second surface. A fourth surface disposed between the distal end and the proximal end of the first surface is joined to the third surface along an outer circumference of the fourth surface.
Patent CA-2555838-A1 (CA)
Inventor: DAY ORVILLE WAYNE JR
IPC: A61B7/04
Filed: 2005-02-08
Abstract: Non-invasive methods for detecting arterial disease in vivoinclude obtaining acoustic signals from a sensor held on an external body region proximate an artery. A complex frequency grid of frequencies and associated lifetimes of the obtained acoustic signals is generated. A predictive model of complex frequencies associated with peak-perturbation acoustic signals attributed to boundary perturbations in vivo that occur with early stage arterial disease is provided. A predictive model of complex frequencies associated with line-perturbation acoustic signals attributed to boundary perturbations in vivo that occur with later stage arterial disease and thickening of arterial junctions is also provided. It is determined whether peak and/or line-perturbation acoustic signals of the predictive models are present to detect whether the subject has arterial disease.
Patent CA-2556132-A1 (CA)
Inventor: WEBBER RODRICK
IPC: C23C4/04
Filed: 2006-08-14
Abstract: A material blend for deposition of an abrasion-resistant overlay onto a metal substrate comprising a first metal particle component, a second metal particle component, and a carbide particle component and a method for the application thereof, wherein the overlay process conditions and the homogeneity of tungsten carbide distribution in the overlay are improved.
Patent CA-2558157-A1 (CA)
Inventor: ACHTELSTETTER KARL
IPC: D04B1/18
Filed: 2005-03-02
Abstract: The invention relates to a knitted fabric comprising a first low-extensible area (1) and a second high-extensible area (2) which is seamlessly connected thereto. The aim of the invention is to provide a knitted fabric which can be used to produce a compression article, having areas of different high compression and wherein the difference in compression of the individual areas is as high as possible and can be obtained in a manner which is as simple and economical as possible. According to the invention, the knitted fabric is formed from at least one knitted thread (3), which forms a basic knit, and weft threads (4) which are integrated therein. The differing amounts of extensibility of the two areas (1; 2) arises from different integration of the weft threads (4) into the basic knit. The invention also relates to a compression article, particularly a compression hose which is produced from the inventive knitted fabric.
Patent CA-2559840-A1 (CA)
Inventor: MCARDLE STEPHANIE EUGENIE BRIG
IPC: C07K16/40
Filed: 2005-03-17
Abstract: The invention relates to peptides from Prostatic Acid Phosphatase (PAP), especially those identified as PAP.135 and PAP.161. The nucleic acid molecules encoding the peptides, antibodies against the peptides, and the use of such peptides, nucleic acids and antibodies in immunotherapy, vaccines and assays are also included in the scope of the invention.
Patent CA-2560001-A1 (CA)
Title: Stent
Inventor: NISSL THOMAS
IPC: A61F2/915
Filed: 2004-12-11
Abstract: A stent (1) is a vascular prosthesis for a constricted body vessel. The stent (1) comprises a tubular supporting structure (2) consisting of annular segments (3, 4, 5), which follow one another in an axial manner and which, in an initial state, are formed from segment braces (6, 7) continuously joined to another via transition sections (8, 9). Adjacent annular segments (3-5) are linked by connector braces (10). The segment braces (6, 7) are curved in a wave-like manner. Each front transition section (8) on at least one annular segment (3), which is located at the end with regard to longitudinal axis (L), has an axially protruding widened head end (22, 23). Head ends (22, 23) that are adjacent in the peripheral direction (U) are offset from one another along the longitudinal axis (L) of the stent and are connected to the adjacent annular segment (4) via connector braces (10). Each connector brace (10) comprises a wave-like curved axial section (11) and a V-shaped compensating section (12) oriented in the peripheral direction (U) of the supporting structure (2).
Patent CA-2560215-A1 (CA)
Title: Property tree for metadata navigation and assignment
Inventor: IVANOVIC RELJA
IPC: G06F17/30
Filed: 2004-08-11
Abstract: A property tree user interface permits user assignment of values to metadata properties and user navigation of data, within a system that includes a data storage subsystem in which data items are organized and queried by way of properties. The property tree includes nodes that expose properties of data items. A user may interact with the property tree in order to effect an assignement of a property, in which case the value associated with the property in the data storage subsystem is modified. User input with respect to the property tree may also be indicative of a query of data storage, in which case a browsable view of data items responsive to the query is displayed. The property tree may also display nodes that represent folders within a hierarchical file system, nodes that represent properties with inherent hierarchy, and nodes that represent user-defined hierarchical properties.
Patent CA-2560278-A1 (CA)
Inventor: CARR FRANCIS J
IPC: C07K16/44
Filed: 2005-03-18
Abstract: Modified forms of bouganin protein are provided having biological activity and a reduced propensity to activate human T cells as compared to the non-modified bouganin protein. Also provided are T-cell epitope peptides of bouganin, and modified T-cell epitope peptides of bouganin, which have a reduced propensity to activate human T cells as compared to the non-modified T-cell epitope peptide. Also provided are cytotoxins that comprise a ligand which binds to cancer cells, and is attached to modified bouganin proteins. Also provided are methods of inhibiting or destroying mammalian cancer cells using the cytotoxins and pharmaceutical compositions for treating human cancer.
Patent CA-2560523-A1 (CA)
Title: Substituted 2-(2,6-dioxopiperidin-3-yl)-phthalimides and -1-oxoisoindolines and method of reducing tnf.alpha. levels
Inventor: CHEN ROGER SHEN-CHU
IPC: A61P33/06
Filed: 1997-07-24
Abstract: Substituted 2-(2.6-dioxopiperidin-3-yl)phthalimides and 1 -oxo-2-(2.6-dioxopiperidin-3-yl)isoindolines reduce the levels of TNF-alpha in a mammal. A typical embodiment is 1-oxo-2-(2.6-dioxopiperidin-3-yl)-4.5.6.7-tetrafluoroisoindoline having the formula:     (see formula I)
Patent CA-2560617-A1 (CA)
Title: Slider bar interface for quick limit buying and selling of commodities
Inventor: LAI FREDERICK C K
IPC: G06Q40/00
Filed: 2006-09-22
Abstract: A slider bar for commodity transactions to quickly determine a price for a transaction based upon a par price for the commodity. The use of a slider bar allows a trader to quickly determine a price for the transaction relative to par and transmit that transaction to a commodity market provider.
Patent CA-2561100-A1 (CA)
Title: A system supporting exchange of medical data and images between different executable applications
Inventor: SECOR ANDREW
IPC: G16H30/40
Filed: 2005-03-25
Abstract: A system, for exchanging medical image data between different processing systems, includes a central repository and an interface. The central repository stores configuration information including entity related information and authorization information. The authorization information associates a user with an indicator of authorization to access particular patient medical records. Multiple different processing systems of corresponding different entities use the configuration information to access medical image data repositories of the corresponding different entities and to enable exchange of medical image data between the different entities. The interface receives, from a first processing system of a first entity, a user initiated request to access a medical image repository of a second processing system of a second entity. The interface accesses the central repository in retrieving configuration information. The interface communicates the retrieved configuration information to the first processing system.
Patent CA-2562793-A1 (CA)
Title: A process for preparing mesoporous materials
Inventor: MORRIS MICHAEL ANTHONY
IPC: C01G23/053
Filed: 2005-04-13
Abstract: A process for preparing a mesoporous material comprises the step of preparing a sol and treating the sol material under supercritical fluid conditions. The treatment under supercritical fluid conditions forms an ordered mesoporous material. The sol may be applied to a substrate to form a mesoporous film and subsequently treating the film under supercritical fluid conditions.  Alternatively the process may comprise directly treating the sol under supercritical fluid conditions to form a mesoporous powder material.
Patent CA-2564859-A1 (CA)
Inventor: BROTHERTON JOHN D
IPC: B01D61/20
Filed: 2005-02-23
Abstract: An extracorporeal filtration and detoxification system and method generally comprise separating ultrafiltrate from cellular components of blood, treating the ultrafiltrate independently of the cellular components in a recirculation circuit, recombining treated ultrafiltrate and the cellular components, and returning whole blood to the patient. A recirculation circuit generally comprises an active cartridge including active cells operative to effectuate a selected treatment; in some embodiments, the active cells are the C3A cell line.
Patent CA-2565611-A1 (CA)
Inventor: ALDRIDGE ALLEN SYDNEY
IPC: B65D75/14
Filed: 2005-05-09
Abstract: A package assembly includes individual elongate consumable products (14). The package assembly includes a plurality of products arranged in a side-by-side array. The package housing (16) supports the array of products. The package housing includes a back wall (20) and a foldable front wall (18). The front wall includes an adhesive location (127) therealong for releaseably adhesively retaining the array of products in the package housing.
Patent CA-2566643-A1 (CA)
Inventor: WABEL PETER
IPC: A61B5/053
Filed: 2004-12-21
Abstract: The invention relates to the field of monitoring the hydration and/or nutrition status of a patient. According to the invention a method is provided to determine at least one of a mal-hydration component, an adipose tissue component and a lean tissue component of a patient comprising the steps of determining chemical or physical properties of the patient and deriving the at least one component on the basis of the determined chemical or physical properties of the patient and previously determined values of a mass or volume fraction of water in lean tissue and a mass or volume fraction of water in adipose tissue. The invention also relates to a device for carrying out the method according to the invention and to a computer program product to be used on such a device.
Patent CA-2567681-A1 (CA)
Inventor: MADDERN BRETT ALEXANDER
IPC: C23F13/14
Filed: 2006-11-10
Abstract: The invention relates to an aluminium alloy and anode made therefrom containing silicon, iron, copper, manganese, magnesium, chromium, zinc and titanium. The anode is used as a sacrificial anode in water vessels with non-metallic hulls.
Patent CA-2571269-A1 (CA)
Inventor: CARLTON ALAN GERALD
IPC: H04L12/56
Filed: 2005-06-23
Abstract: A network architecture uses an Application Server Autonomous Access (ASAA) server (12) which allows paging and call routing across different types of wireless and wireline access networks. The ASAA server (12) provides connectivity between an external voice or data network (14) and a wireless transmit/receive unit (WTRU, 13). The external voice or data network (14) may be a public switched telephone network (PSTN) or a public data network (PDN), so that the connectivity between the external network (14) and the WTRU (13) is provided through the access networks using data from the ASAA server (12).
Patent CA-2574481-A1 (CA)
Inventor: HANNINGTON MICHAEL
IPC: G02B5/128
Filed: 2005-06-23
Abstract: The present invention provides a retroreflective sheet (100) with a discernable image. The retroreflective sheet (100) comprises a transparent polymeric spacing layer (106) having a first surface and a second surface; a layer of transparent microsphere lenses (104) embedded into the first surface of the spacing layer (106) at varying depths forming an image, wherein the spacing layer (106) adheres to and conforms to the microspheres (10) ; and a reflective layer (108) adhered to the second surface of the spacing layer (106) . The present invention also provides methods for preparing such retroreflective sheet (100).
Patent CA-2576770-A1 (CA)
Inventor: JAFFEE ALAN MICHAEL
IPC: E04B1/00
Filed: 2005-09-07
Abstract: The present invention relates to methods of providing water protection to exterior and interior wall structures as well as the improved wall structures formed by the methods. The methods comprise providing one or more water resistant wall sheathing panels and installing the wall sheathing panel(s) on a wall structure of a building. Each of the wall sheathing panels comprises a wood sheet product and a nonwoven fabric mat adhered to at least one side of the wood sheet product.
Patent CA-2579382-A1 (CA)
Inventor: ODIDI ISA
IPC: A61K31/137
Filed: 2007-02-22
Abstract: A controlled release delivery device comprising: (a) two or more polymeric coats substantially enveloping an active ingredient; and (b) at least one transition zone formed between two bordering polymeric coats.
Patent CA-2581882-A1 (CA)
Inventor: COLLERAN DENNIS
IPC: A61B17/70
Filed: 2005-10-10
Abstract: A tool (5700) is described for use in a stabilization system for bony structures such as vertebrae, where the system involves connecting a connector from one bone anchor in a vertebra to a second bone anchor in another vertebra. The tool includes a handle attached to an arm. The arm is connected by a pivot (5708) to a connector engagement mechanism, the pivot allowing the connector engagement mechanism to move from an orientation inline with the arm to an orientation at an angle relative to the arm by rotating at the pivot.  The connector engagement mechanism is engaged to an end of the connector when the tool is in its inline orientation and by causing the movement, which can be by the movement of a lever (5703) on the handle, of the connector engagement mechanism to the angled orientation, the end of the connector is moved into a position for engagement with the second bone anchor.
Patent CA-2582003-A1 (CA)
Inventor: NASON CHRISTOPHER JAMES
IPC: H04L69/14
Filed: 2007-03-08
Abstract: A client/server network includes a plurality of IP devices in communication with a central server. The plurality of IP devices communicate with one another to queue themselves onto a linked list. The plurality of IP devices then connect to the central server in the order determined by the linked list. Prior to attempting to connect to the central server, ea ch of the plurality of IP devices verifies that a number of IP devices currently attempting to connect to the central server is not equal to a maximum number.
Patent CA-2582362-A1 (CA)
Inventor: SUNDHOLM GOERAN
IPC: F16L23/028
Filed: 2005-10-27
Abstract: A pipe joint consisting of the end portions of pipe sections (1, 2) to be joined together, said end portions having a collar (3, 4) preferably protruding substantially perpendicularly, and of flange parts (8, 9) placed on different sides of the collars relative to the junction and tightened by means of suitable fastening elements, such as screws (10) and nuts (11). The flange part (8, 9) has been arranged to be adaptable against the shoulder of the collar (3, 4), most suitably against its back surface (6, 7), at least when the joint is being tightened.
Patent CA-2584906-A1 (CA)
Inventor: WERBITZKY OLEG
IPC: C07K1/08
Filed: 2005-10-26
Abstract: A novel method for on-resin formation of disulfide-borne cyclization of peptides is devised.